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3 years ago

How can you tell if your arm is brocken?

2 answers:

8 0

You will feel a sharp pain in your arm, you will not be able to move it without excrusheating pain, and your arm will swell up.

if you think your arm is broked then you should go and get it checked out by a doctor.

wlad13 [49]3 years ago

5 0

Well if you're experiencing severe pain obviously you can tell its broken

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The scientist who suggested that energy can be created under certain conditions was

tester [92]

Einstein hope this helped

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4 years ago

Read 2 more answers

The magnitude of the action potential is correlated with the strength of the stimulating input. True or False

Vesnalui [34]

Answer:

True

Explanation:

3 0

3 years ago

A man is traveling from the back of a boat to the front of the boat at 2.0 m/s while the boat itself is traveling at 12.0 m/s to

Hatshy [7]

Based on the relative velocity of the man with respect to the boat and the dock:

Distance covered in 4.0 seconds relative to the boat = 8 m
Distance covered in 4.0 seconds relative to the dock = 56 m

<h3>What is relative velocity?</h3>

Relative velocity is the velocity of a body relative to another body which serves as a reference point.

Relative velocity is a vector.

Considering the velocity of the man and the boat:

The relative velocity of the man with respect to the boat = 2.0 m/s

Distance covered in 4.0 seconds relative to the boat = 2.0 m/s * 4.0 s

Distance moved = 8 m

Relative velocity of the man with respect to the dock = 12 + 2 = 14 m/s

Distance covered in 4.0 seconds relative to the dock = 14.0 m/s * 4.0 s

Distance moved = 56 m

In conclusion, the relative velocity is velocity with respect to a reference point.

Learn more about relative velocity at: brainly.com/question/24337516

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5 0

2 years ago

What is the conversion of how many kilograms are in 48 ounces

NARA [144]

Answer:1.36078

Explanation:

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3 years ago

A circular conical reservoir has depth 20 feet and radius of the top 10 feet. water is leaking out so that the surface is fallin

levacccp [35]

As per given condition we know that vertex angle of the cone is given as

$tan\theta = \frac{R}{H}$

so here we can say that vertex angle will remain constant

so here

$\frac{r}{y} = \frac{R}{H}$

$\frac{r}{8} = \frac{10}{20}$

$r = 4 feet$

now for the volume we can say

$V = \frac{1}{3}\pi r^2 y$

also we can say

$r = \frac{y}{2}$

so here we will have

$V = \frac{1}{3}\pi (\frac{y}{2})^2y = \frac{1}{12}\pi y^3$

now for volume flow rate

$Q = \frac{dV}{dt} = \frac{3}{12}\pi y^2\frac{dy}{dt}$

$Q = \frac{1}{4}\pi y^2 v_y$

now plug in all data

$Q = \frac{1}{4} \pi (8)^2 (12) ft^3/h$

$Q = 603.2 ft^3/h$

4 0

3 years ago